[KJS]

accually I dont think you can just
replace
the part he said command with
setcharani

I think you would have to have it lay an npc were you want it to and have a text file for the npc's script if you get what i mean
the code would look something like this

putnpc ,greengralat.txt,items[this.i].x,items[this.i].y

and in the txt file you would put something like

//Little Rupee Example Made by KJL
if(created){setcharani gralet,1;}
if(playertouchsme){
playerrupees+=1
//I say +=1 insted of ++ because like for red rupee
//you can just say +=30. and so on.
}